LiGaAu2

Name: LiGaAu2
Brand: MatWorld

metal

· LiGaAu2

LiGaAu₂ is an intermetallic compound combining lithium, gallium, and gold, representing a specialized research material rather than an established commercial alloy. This ternary system belongs to the family of lightweight metallic intermetallics and is primarily of academic and exploratory interest for understanding phase behavior and potential applications in advanced material systems. The material's notable density and composition make it relevant to researchers investigating novel alloy systems for energy storage, aerospace, or specialized electronic applications, though practical industrial adoption remains limited and would require validation of manufacturing feasibility and performance advantages over conventional alternatives.

research and developmentphase diagram studieslightweight intermetallic explorationemerging battery materialsaerospace material candidatescomputational materials science

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4419	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000232	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000214	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	1.360	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	1.300	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4345	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

LiGaAu2 — Properties & Data | MatWorld

LiGaAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control